difference in turbos

[R_Painter]

what is the difference in a sled puller 66 and the super phat shaft 66 and What is the biggest turbo I can run and still keep the truck streetable with a stock cp3??

 

[jwilliams3]

Bigger turbine wheel on the SPS unit.

 

[Rams-n-Hogs]

what is the difference in a sled puller 66 and the super phat shaft 66 and What is the biggest turbo I can run and still keep the truck streetable with a stock cp3??

The biggest turbo you can run depends on what other mods you have, and also what you do with the truck, for instance, do you tow? If you fill out your sig, we can tell you more.

 

[R_Painter]

I have a airraid intake,5" exhaust glacier fuel system and big line kit,BBD crazy larry stacked with 140 hp quad race box, upgraded trans soon head studs or high strength bolts and maybe a little nitrous I do not tow with the truck. It is my weekend toy and I use to sled pull so a turbo that is sluggish down lown may be ok I dont want a turd

 

[RobertP]

there are several differences, the sps from II has a bigger stronger shaft, better bearings, and a higher flowing wheel and housing to name a few. hope this helps. thanks

 

[jwilliams3]

To be fair to HTT their 71 series is basically the same turbo with the same shaft as the SPS units.



When it all boils down these turbos are all parts from Borg Warner and the base turbos are S300's.....



So Wade II is using different bearings than HTT? I thought Borg Warner made them all????

 

[jwilliams3]

Back to the subject at hand... .



The 66 is not a bad turbo for sledpulling but if you want to go another 20 feet stick an ATS Aurora 5000 on there.

 

[BSwope]

Justin do u think that the A5000 can be streetable? Im lookin hard at this turbo and im not gonna be towin a whole lot till i get a 5th wheel camper but that wont be for a long time.

 

[jwilliams3]

Well, its streetable to me. If you have an auto I have heard that they surge like heck. If you are going to tow I really dont know what to say. There is a guy over on DTR that runs an A5K and has towed heavy with it, his name is "cquestad".